10289925

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 20311200

約数和(自身を除く): 10021275

約数列:

[1, 3, 5, 9, 15, 19, 25, 29, 45, 57, 75, 83, 87, 95, 145, 171, 225, 249, 261, 285, 415, 435, 475, 551, 725, 747, 855, 1245, 1305, 1425, 1577, 1653, 2075, 2175, 2407, 2755, 3735, 4275, 4731, 4959, 6225, 6525, 7221, 7885, 8265, 12035, 13775, 14193, 18675, 21663, 23655, 24795, 36105, 39425, 41325, 45733, 60175, 70965, 108315, 118275, 123975, 137199, 180525, 228665, 354825, 411597, 541575, 685995, 1143325, 2057985, 3429975, 10289925]

約数ペア:

[(1, 10289925), (3, 3429975), (5, 2057985), (9, 1143325), (15, 685995), (19, 541575), (25, 411597), (29, 354825), (45, 228665), (57, 180525), (75, 137199), (83, 123975), (87, 118275), (95, 108315), (145, 70965), (171, 60175), (225, 45733), (249, 41325), (261, 39425), (285, 36105), (415, 24795), (435, 23655), (475, 21663), (551, 18675), (725, 14193), (747, 13775), (855, 12035), (1245, 8265), (1305, 7885), (1425, 7221), (1577, 6525), (1653, 6225), (2075, 4959), (2175, 4731), (2407, 4275), (2755, 3735)]